4108785408 has 216 divisors, whose sum is σ = 14581225568. Its totient is φ = 1083580416.

The previous prime is 4108785383. The next prime is 4108785433. The reversal of 4108785408 is 8045878014.

It is an interprime number because it is at equal distance from previous prime (4108785383) and next prime (4108785433).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199866 + ... + 219462.

Almost surely, 2^4108785408 is an apocalyptic number.

4108785408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4108785408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7290612784).

4108785408 is an abundant number, since it is smaller than the sum of its proper divisors (10472440160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4108785408 is a wasteful number, since it uses less digits than its factorization.

4108785408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19639 (or 19622 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 4108785408 is about 64099.8081744400. The cubic root of 4108785408 is about 1601.6630375092.

The spelling of 4108785408 in words is "four billion, one hundred eight million, seven hundred eighty-five thousand, four hundred eight".